$701 Cheap Flights from Nis (INI) to Newark Liberty Intl. Airport (EWR)

View $701 flight on Sat, Oct 4, 2025Opens in a new window

Popular airlines from Nis (INI-Constantine the Great) to Newark Liberty Intl. Airport (EWR)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Nis to Newark Liberty Intl. Airport (INI-EWR)

Prices were available within the past 7 days and start at $701 for one-way flights and $1,095 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Dec 30 - Sun, Jan 4
INI
Niš
EWR
New York
$1,095 Roundtrip, found 6 days ago
$1,095
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Dec 30 from Niš to New York, returning Sun, Jan 4, priced at $1,095 found 6 days ago
Turkish Airlines
Tue, Dec 30 - Sun, Jan 4
INI
Niš
EWR
New York
$1,146 Roundtrip, found 6 days ago
$1,146
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Dec 30 from Niš to New York, returning Sun, Jan 4, priced at $1,146 found 6 days ago
Turkish Airlines
Tue, Dec 30 - Sun, Jan 4
INI
Niš
EWR
New York
$1,617 Roundtrip, found 6 days ago
$1,617
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Dec 30 from Niš to New York, returning Sun, Jan 4, priced at $1,617 found 6 days ago
Air Serbia
Sun, Sep 7 - Fri, Jan 23
INI
Niš
EWR
New York
$1,831 Roundtrip, found 1 day ago
$1,831
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 23, priced at $1,831 found 1 day ago
Air Serbia
Sun, Sep 7 - Mon, Jan 19
INI
Niš
EWR
New York
$1,860 Roundtrip, found 1 day ago
$1,860
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Mon, Jan 19, priced at $1,860 found 1 day ago
Air Serbia
Sun, Sep 7 - Fri, Jan 16
INI
Niš
EWR
New York
$2,017 Roundtrip, found 1 day ago
$2,017
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 16, priced at $2,017 found 1 day ago
Air Serbia
Sun, Sep 7 - Fri, Jan 23
INI
Niš
EWR
New York
$2,166 Roundtrip, found 1 day ago
$2,166
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 23, priced at $2,166 found 1 day ago
Air Serbia
Sun, Sep 7 - Fri, Jan 23
INI
Niš
EWR
New York
$2,606 Roundtrip, found 1 day ago
$2,606
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 23, priced at $2,606 found 1 day ago
Turkish Airlines
Tue, Dec 30 - Sun, Jan 4
INI
Niš
EWR
New York
$5,615 Roundtrip, found 6 days ago
$5,615
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Dec 30 from Niš to New York, returning Sun, Jan 4, priced at $5,615 found 6 days ago
Turkish Airlines
Tue, Dec 30 - Sun, Jan 4
INI
Niš
EWR
New York
$5,881 Roundtrip, found 6 days ago
$5,881
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Tue, Dec 30 from Niš to New York, returning Sun, Jan 4, priced at $5,881 found 6 days ago
Air Serbia
Sun, Sep 7 - Fri, Jan 23
INI
Niš
EWR
New York
$5,977 Roundtrip, found 1 day ago
$5,977
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 23, priced at $5,977 found 1 day ago
Air Serbia
Sun, Sep 7 - Fri, Jan 23
INI
Niš
EWR
New York
$5,980 Roundtrip, found 1 day ago
$5,980
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Sep 7 from Niš to New York, returning Fri, Jan 23, priced at $5,980 found 1 day ago
Flights from Nis (INI) to Newark Liberty Intl. Airport (EWR)
Origin airport
Constantine the Great
Destination airport
Newark Liberty Intl. Airport
Roundtrip price
$1,095
Distance
4634 mi

Nis to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Nis to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nis to Newark Liberty Intl. Airport are during the month of December. You can find some of the cheapest flights from Nis to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nis to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Nis to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nis to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nis to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $701 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nis to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nis to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR) cost?
Lock in a cheap one-way flight from $701 or cheap return flight from $1,095 from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR)?
December is the cheapest month to fly from INI to EWR. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR)?
To find the cheapest airline that'll fly you from INI to EWR, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR)?
There are no daily direct flights available from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from INI to EWR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR)?
To arrive at Liberty Intl. Airport (EWR) on schedule, choose a flight that leaves from Constantine the Great Airport (INI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR) last-minute?
Last-minute bookings from INI to EWR are usually more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book an INI to EWR flight and hotel package?
Opting for an INI to EWR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Constantine the Great Airport (INI) to Liberty Intl. Airport (EWR)?
Typically, you can cancel or modify your INI to EWR flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.